Buckle



FIG. 1 is a perspective view of a buckle from the front, plan, and right side showing my new design;

FIG. 2 is a perspective view from the rear, bottom, and left side thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a plan view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a right side view thereof, a left side view being symmetrical to the right side view;

FIG. 8 is a cross-sectional view of line 8-8 in FIG. 3 thereof;

FIG. 9 is a perspective view of a male portion from the front, plane, and right side;

FIG. 10 is a perspective view from the rear, bottom, and left side thereof;

FIG. 11 is a front view thereof;

FIG. 12 is a rear view thereof;

FIG. 13 is a plan view thereof;

FIG. 14 is a bottom view thereof;

FIG. 15 is a right side view thereof, a left side view being symmetrical to the right side view;

FIG. 16 is a perspective view of a female portion from the front, plane, and right side;

FIG. 17 is a perspective view from the rear, bottom, and left side thereof;

FIG. 18 is a front view thereof;

FIG. 19 is a rear view thereof;

FIG. 20 is a plan view thereof;

FIG. 21 is a bottom view thereof; and,

FIG. 22 is a right side view thereof, a left side view being symmetrical to the right side view. 

The ornamental design for a buckle, as shown and described. 